| 豫北地区欧美杨新品种对比试验研究 |
| |
| 引用本文： | 何长敏.豫北地区欧美杨新品种对比试验研究[J].河南科技学院学报,2006,34(3):32-34. |
| |
| 作者姓名： | 何长敏 |
| |
| 作者单位： | 新乡市林业技术推广站,河南新乡453000 |
| |
| 摘 要： | 以1999年引进和选育的几个新品种为试材，以豫北地区当地主栽品种中林46杨为对照，对物候期、生长量、和病虫害防治等进行了多点试验与观察，结果表明，欧美杨新品种2001杨、2025杨、107杨、108杨和中豫317杨具有速生、抗性强、生长期长等优良特性，可在豫北地区栽培推广。
|
| 关 键 词： | 欧美杨 新品种 栽培技术 |
| 文章编号： | 1673-6060（2006）03-0032-03 |
| 收稿时间： | 2006-06-18 |
Contrastive Study on New Breeds of Occidental Poplar in North Henan |
| |
| HE Chang-min.Contrastive Study on New Breeds of Occidental Poplar in North Henan[J].Journal of Henan Institute of Science and Technology(Natural Science Edition),2006,34(3):32-34. |
| |
| Authors: | HE Chang-min |
| |
| Institution: | Xinxiang Forest Techniques Popularization Station, Henan, Xinxiang,453000, China |
| |
| Abstract: | This article studies several new breeds of poplar that have been introduced and bred since 1999, in contrast to Zhonglin -46 mainly planted in North Henan. Through systematical experiments and observations on the growing season, growth quantity and on the prevention of plant diseases and insect pests ,theresult reveals that the new breeds of Occidental poplar-2001 ,poplar-2005 ,Occidental poplar- 107 ,poplar - 108 ,Zhongyu -317 are suitable to be planted popularly in North Henan for their special and perfect characteristics of growing quickly,fastness,late defoliation and long growth span. |
| |
| Keywords: | Occidental poplar new breeds planting techniques |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
